Falling Books Bookend

You just bought your first book, congratulations! Once/If you ever finish reading it, how will you ever set it on a shelf without it tipping over? The falling books bookend will hold up your new book by making it look like its about to fall over onto a man, crush and kill him, and leave his children fatherless, his wife a widow, and a family with no money, seeing as he was the only source of income for the family, and he just hadn't taken out a life insurance policy yet. The falling books bookend is made of metal, painted black, and is about 12 centimeters tall.